Individual Calculations February 2018
 Solomon, Asif  Total change: 16.00  Rating chartPersonal card
 Liga Noar Ilit North 2017-18 playoffs various ISR 2017-12-30
RcRownchangeKK*chgGame
 1905 2039 1.00 1 0.32 40 12.80 
  Levin, Guy 1905 ISR1.0010.324012.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Liga Artzit Center 2018 Round 1-2 various ISR 2018-01-04
RcRownchangeKK*chgGame
 2092 2034 0.50 1 0.08 40 3.20 
  Hasidovski, Arnold 2092 ISR0.5010.08403.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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